2015 GMC Sierra 2500HD Review

2015 GMC Sierra 2500HD photo
  1. Original MSRP$33,195 - $56,200
  2. Price Range$28,536 - $47,995
  3. Average Selling Price$39,402
  4. Fuel Economy (MPG)N/A
  5. Body StylesRegular Cab, Double Cab, Crew Cab

User Reviews for 2015 GMC Sierra 2500HD

4.2
5 Reviews
5 Star

60%

4 Star

20%

3 Star

0%

2 Star

20%

1 Star

0%

Interior

4.4

Exterior

4.6

Performance

4.2

Family

4.4

Cost

3.3

by Donald manning on July 21, 2019

Blown head gasket nightmare
"I always heard the duramax 6.6/Allison trans was a reliable bulletproof combo. I’m finding out that I should of kept my 6.5TD and my hummer H1. My GMC Sierra blew head gasket at 108k miles after 5 recalls . The dealer put a “new engine” in it which means they ordered a new engine block and transferred all the old parts onto it. I picked up my truck today after waiting almost 5 months for the factory to release it. I was hoping that it would be in great running condition but I picked it up, started driving home and not only did my engine light come on but thank god I stopped to refuel and check all the fluids because the engine oil was 1/2 gallon low and the antifreeze reservoir was almost empty (low level light went on). I drove two hours home slowly making sure not to overheat the engine. Now I have to wait till Monday to see what needs to be done after paying 10k dollars plus for the work. I’m hoping the old injectors are not on the new block because it would of been so easy to replace them with the engine removed, they usually malfunction soon after 108k miles and I’m not looking forward to adding 5k to the pile. My experience with the diesel combo, go with a gasser. Not worth the aggravation and extra cost. This truck has been a nightmare and I should of taken it to a duramax specialist that works on these engines on a regular basis. Not the dealership. My suggestion, stay away from the diesel unless you plan to tow a lot and have deep pockets."
Interior

3.0

Exterior

3.0

Performance

2.0

Family

3.0

Cost

1.0


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by Peter on July 19, 2019

Love this truck
"I purchased this truck as a certified GMC one year ago. Is the best purchase ever. I love this truck. I bought it primarily to pull a fifth wheel and this truck doesn't even know it's there when I'm driving. It handles great with or without the 5th wheel attached. I would highly recommend this vehicle to friends or family. The low end torque of this diesel is unbelievable. I wouldn't trade it for anything, other than a newer version of the same truck."
Interior

5.0

The Denali package is very impressive.
Exterior

5.0

Clean and durable.
Performance

5.0

400HP turbo diesel. What else can I say. It's a beast
Family

5.0

.

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by Anibal on July 19, 2019

Awesome unit
"Great truck awesome features "
Interior

5.0

Exterior

5.0

Performance

5.0

Family

5.0

Cost

5.0


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by mandrgames on July 18, 2019

Great GMC Denali Diesel PU
"We purchased this GMC when our old GMC gas truck was in a wreck. Fortunately, no one was hurt, but it was totaled. Since we had used it for our many RV travels pulling a 31-foot Travel Trailer, we wanted to get another one. Our son located this one which was Diesel so we thought it might be finally time to upgrade to Diesel. Boy have we been happy with our decision! This truck as my wife calls it "BigBoy" has been terrific the moment we purchased it. Since 2016 we have traveled to over 10 more states and he pulls our trailer so much easier along with much more fuel economy. We receive many compliments at RV Parks about how beautiful our "Big Boy" is and both my wife and I feel so safe driving him."
Interior

5.0

Excellent, great amenities!
Exterior

5.0

Excellent
Performance

5.0

Great mileage local trips, and especially when towing our 31ft Travel Trailer.
Family

5.0

Just ask my wife and our Lab Coco.
Cost

4.0

We love the economy of a Diesel.

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by The Jman on July 18, 2019

2500 HD Denali Diesel
"Nice truck. Great towing. Quiet Diesel engine. Not great on fuel economy. "
Interior

4.0

Exterior

5.0

Performance

4.0

Family

4.0

Cost

3.0


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CARFAX Info for 2015 GMC Sierra 2500HD

CARFAX offers millions of used cars for sale nationwide. Every listing includes the vehicle history. The data below is updated daily, based on used car inventory for sale on CARFAX.
2015 GMC Sierra 2500HD Deals on CARFAX
Percentage of 2015 GMC Sierra 2500HD for sale on CARFAX that are Great, Good, and Fair Value deals. Values are determined by whether the selling price is above, below, or the same as the history-based CARFAX Value.
Great Value
(131)
Good Value
(143)
Fair Value
(144)
No Badge
(150)
VEHICLE HISTORY SUMMARY
The Vehicle History Summary represents the percentage of cars available for sale on CARFAX that are reported to have no accidents or damage, had 1-owner, been used as a personal or personal lease car, and/or have service history information.
No Accidents or Damage Reports

71%

CARFAX 1-Owner

55%

Personal Use

66%

Service History

98%

2015 GMC Sierra 2500HD Pricing

The Manufacturer's Suggested Retail Price (MSRP) is the "sticker price" for this vehicle, including optional equipment, when it was new. The price range for the 2015 GMC Sierra 2500HD is $28,536 - $47,995. The average selling price is $39,402. The data below is updated daily, based on used car inventory for sale on CARFAX. Price range and average selling price are based on the median selling price while CARFAX Value is a VIN-specific value based on the vehicle's history.

Original MSRP
$33,195 - $56,200
Price Range
This is the price range for the 2015 GMC Sierra 2500HD based on used car inventory for sale on CARFAX.
$28,536 - $47,995
Average Selling Price
$39,402
CARFAX Value
This is the range of CARFAX Values for the 2015 GMC Sierra 2500HD on used car inventory for sale on CARFAX.
$16,650 - $51,930
Want to check your car's history-based value?
2015 GMC Sierra 2500HD Pricing By Trim
  1. TrimPrice RangeAverage Selling PriceCARFAX Value
  2. Base$22,500 - $30,000$25,841$19,550 - $31,700
  3. SLE$25,970 - $38,950$30,843$19,490 - $41,970
  4. Work Truck$32,947 - $34,995$34,130$23,410 - $33,510
  5. SLT$31,895 - $44,999$38,330$24,180 - $48,010
  6. Denali$36,000 - $49,971$43,424$30,620 - $52,870

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